/**
 * Copyright (c) 2008, Andrew Carter
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, are 
 * permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer. Redistributions in binary form must reproduce 
 * the above copyright notice, this list of conditions and the following disclaimer in 
 * the documentation and/or other materials provided with the distribution. Neither the 
 * name of Andrew Carter nor the names of contributors may be used to endorse or promote 
 * products derived from this software without specific prior written permission. 
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 
 * SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 
 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package com.acarter.scenemonitor.propertydescriptor.propertyobject;

import com.jme.math.Vector3f;


/**
 * 
 * 
 * @author Carter
 */
public class Vector3fPropertyObject {
	
	private I_Vector3fPropertyObjectListener listener = null;
	
	/**
	 * 
	 * @param listener
	 */
	public void SetListener(I_Vector3fPropertyObjectListener listener) {
		
		this.listener = listener;
	}
	
	/**
	 * 
	 * @return
	 */
	public Vector3f getValue() {
	
		return listener == null ? null : listener.readValue();
	}
	
	/**
	 * 
	 * @param value
	 */
	public void setValue(Vector3f value) {
		
		if(listener != null)
			listener.saveValue(value);
	}
	
	/**
	 * 
	 * @author Carter
	 *
	 * @param <E>
	 */
	public interface I_Vector3fPropertyObjectListener {
		
		public Vector3f readValue();
		
		public void saveValue(Vector3f value);
	}
}